- High-speed, high-precision and high-response, perfect for gaming and typewriting- LED breathing backlight design is perfect for any working and gaming place especially at night- Electron-optical mouse with adjustable 100DPI - 14400DPI high resolution- Five different user modes for your choice- Five status of the DPI indicator lights: yellow, green, blue, purple and red- Ergonomic design fits your palm to the maximum extent, give the best comfort- Intelligent connectivity, no need of code, plug and play- Can be used for both desktop computer and laptop- Cable length: 180cm